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2053425313 = 6772742157
BaseRepresentation
bin111101001100100…
…1100100010100001
312022002212210222101
41322121030202201
513201134102223
6535432010401
7101612553502
oct17231144241
95262783871
102053425313
11964117915
12493830a01
13269561884
14156a04ba9
15c04174ad
hex7a64c8a1

2053425313 has 8 divisors (see below), whose sum is σ = 2086989632. Its totient is φ = 2019946896.

The previous prime is 2053425289. The next prime is 2053425329. The reversal of 2053425313 is 3135243502.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-2053425313 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2053425373) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27631 + ... + 69787.

It is an arithmetic number, because the mean of its divisors is an integer number (260873704).

Almost surely, 22053425313 is an apocalyptic number.

It is an amenable number.

2053425313 is a deficient number, since it is larger than the sum of its proper divisors (33564319).

2053425313 is an equidigital number, since it uses as much as digits as its factorization.

2053425313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42951.

The product of its (nonzero) digits is 10800, while the sum is 28.

The square root of 2053425313 is about 45314.7361572370. The cubic root of 2053425313 is about 1271.0412262079.

Adding to 2053425313 its reverse (3135243502), we get a palindrome (5188668815).

The spelling of 2053425313 in words is "two billion, fifty-three million, four hundred twenty-five thousand, three hundred thirteen".

Divisors: 1 67 727 42157 48709 2824519 30648139 2053425313